CA1175932A - Retarder brake automatic control system - Google Patents

Retarder brake automatic control system

Info

Publication number
CA1175932A
CA1175932A CA000391355A CA391355A CA1175932A CA 1175932 A CA1175932 A CA 1175932A CA 000391355 A CA000391355 A CA 000391355A CA 391355 A CA391355 A CA 391355A CA 1175932 A CA1175932 A CA 1175932A
Authority
CA
Canada
Prior art keywords
speed
set speed
brake
vehicle
speed command
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000391355A
Other languages
English (en)
French (fr)
Inventor
Yasuhiro Maruyama
Takaichi Saigo
Sakae Tanahashi
Yoshihei Masai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP17123780A external-priority patent/JPS5794662A/ja
Priority claimed from JP17123980A external-priority patent/JPS5794621A/ja
Priority claimed from JP17123880A external-priority patent/JPS5794815A/ja
Priority claimed from JP55171236A external-priority patent/JPS5795240A/ja
Application filed by Komatsu Ltd filed Critical Komatsu Ltd
Application granted granted Critical
Publication of CA1175932A publication Critical patent/CA1175932A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • B60K31/18—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including a device to audibly, visibly, or otherwise signal the existence of unusual or unintended speed to the driver of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
    • F16D2066/001—Temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Arrangements (AREA)
  • Regulating Braking Force (AREA)
  • Control Of Transmission Device (AREA)
CA000391355A 1980-12-04 1981-12-02 Retarder brake automatic control system Expired CA1175932A (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP17123780A JPS5794662A (en) 1980-12-04 1980-12-04 Speed sensor fault detecting device
JP171238/1980 1980-12-04
JP171236/1980 1980-12-04
JP171239/1980 1980-12-04
JP17123980A JPS5794621A (en) 1980-12-04 1980-12-04 Fault detecting device of temperature sensor
JP171237/1980 1980-12-04
JP17123880A JPS5794815A (en) 1980-12-04 1980-12-04 Automatic controller of retarder brake
JP55171236A JPS5795240A (en) 1980-12-04 1980-12-04 Automatic controller for retarder brake

Publications (1)

Publication Number Publication Date
CA1175932A true CA1175932A (en) 1984-10-09

Family

ID=27474365

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000391355A Expired CA1175932A (en) 1980-12-04 1981-12-02 Retarder brake automatic control system

Country Status (4)

Country Link
US (1) US4485444A (sv)
CA (1) CA1175932A (sv)
DE (1) DE3147598A1 (sv)
SE (1) SE449836B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023087092A1 (en) * 2021-11-22 2023-05-25 Miller Technology Incorporated Speed controller for vehicles

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JPS601449A (ja) * 1983-06-16 1985-01-07 Mitsubishi Electric Corp 車輛用自動変速機の制御装置
JPS6239776A (ja) * 1985-08-16 1987-02-20 Nippon Denso Co Ltd センサ断線検出装置
US4659970A (en) * 1986-08-14 1987-04-21 Caterpillar Industrial Inc. Vehicle docking apparatus and method
HU198879B (en) * 1987-05-20 1989-12-28 Csepeli Autogyar Method for operating hydrodynamic decelerating brake controlled by electrohydraulic valve system at motor vehicles
IT1226705B (it) * 1987-08-14 1991-02-05 Zahnradfabrik Friedrichshafen Dispositivo per sorvegliare lo stato di comando di una unita' motrice di un autoveicolo.
DE3736807C2 (de) * 1987-10-30 1997-04-30 Ulrich Trescher Steuervorrichtung für die Bremsanlage eines Kraftfahrzeugs
SE460781B (sv) * 1988-03-31 1989-11-20 Saab Scania Ab Foerfarande och arrangemang foer konstantfarthaallning av motorfordon vid koerning i nedfoersbacken
AU661966B2 (en) * 1991-04-08 1995-08-17 Caterpillar Inc. Automatic vehicle speed retarding control
WO1992017354A1 (en) * 1991-04-08 1992-10-15 Caterpillar Inc. Automatic vehicle speed retarding control
US5190123A (en) * 1991-07-01 1993-03-02 Cannon Engineering Technologies, Inc. Direct drive axle brake and cooling system
US5351795A (en) * 1992-08-31 1994-10-04 General Motors Corporation Electronically controlled hydrodynamic retarder with adaptive duty cycles based on decelarations
DE4302925C2 (de) * 1993-02-03 1998-09-24 Bosch Gmbh Robert Verfahren und Vorrichtung zur Fehlermeldung bei Fahrzeugen
US5535122A (en) * 1994-03-30 1996-07-09 Westinghouse Air Brake Company Method of and an apparatus for providing a safety check of the brake retardation capability of a brake system on a vehicle
DE4420116A1 (de) * 1994-06-09 1995-12-14 Zahnradfabrik Friedrichshafen Retardersteuerung
JP3722451B2 (ja) * 1996-06-26 2005-11-30 株式会社小松製作所 自走車両
US5975257A (en) * 1996-09-04 1999-11-02 Komatsu Mining Systems Inc. Method and apparatus for separating steering oil and brake cooling oil within a hydraulic tank
DE19637297B4 (de) * 1996-09-13 2006-05-11 Wabco Gmbh & Co.Ohg Fahrzeug mit Bremskraftregelung im Gefälle
DE19648559B4 (de) * 1996-11-23 2009-01-29 Wabco Gmbh Verfahren zur Geschwindigkeitsregelung für ein Fahrzeug im Gefälle
DE19813015A1 (de) * 1998-03-25 1999-10-07 Voith Turbo Kg Am Retarder angeordnete Steuereinheit und/oder Eigenschaftsspeicher
DE19844542A1 (de) * 1998-09-29 2000-03-30 Bosch Gmbh Robert Vorrichtung und Verfahren zum Begrenzen einer Rückrollgeschwindigkeit eines Kraftfahrzeuges
US6349253B1 (en) 1998-11-13 2002-02-19 Cummins Engine, Inc. System and method for controlling downhill vehicle operation
US6819995B2 (en) 1998-11-13 2004-11-16 Cummins, Inc. System and method for controlling vehicle braking operation
EP1008503B1 (en) * 1998-12-08 2009-02-25 Hyundai Motor Company Brake control system and method for preventing a vehicle from rolling downward on a slope
DE10241922A1 (de) * 2002-09-10 2004-03-18 Bayerische Motoren Werke Ag Fahrerassistenzsystem für ein Strassenfahrzeug
DE60336162D1 (de) * 2002-10-28 2011-04-07 Hitachi Construction Machinery Gefällegeschwindigkeitssteuerung
US7460941B2 (en) * 2004-09-29 2008-12-02 Caterpillar Inc. Slope-limited retarding control for a propelled machine
US20060069487A1 (en) * 2004-09-29 2006-03-30 Sychra Robert R Slope-limited retarding control for a propelled machine
FR2875968B1 (fr) * 2004-09-30 2007-12-28 Telma Sa Ralentisseur electromagnetique refroidi par eau, procede de commande d'un ralentisseur et vehicule automobile comprenant un tel ralentisseur
US20060155447A1 (en) * 2005-01-07 2006-07-13 Caterpillar Inc. Control system for a load-carrying vehicle
DE102008043777A1 (de) * 2008-11-17 2010-05-20 Robert Bosch Gmbh Vorrichtung und Verfahren zum Bremsen eines Kraftfahrzeugs
US8708072B2 (en) 2011-02-15 2014-04-29 Deere And Company Modulated vehicle retardation system and method
US8733489B2 (en) 2011-02-15 2014-05-27 Deere & Company Vehicle overspeed protection system
US9440639B2 (en) * 2011-12-02 2016-09-13 Toyota Jidosha Kabushiki Kaisha Control device for vehicle
WO2014176629A1 (en) * 2013-04-29 2014-11-06 Advanced Braking Pty Ltd Disc brake system
JP6139424B2 (ja) 2014-01-30 2017-05-31 株式会社Kcm 作業車両の原動機制御装置
JP6726272B2 (ja) 2015-08-28 2020-07-22 ボルボトラックコーポレーション 車速制御方法及び車速制御システム
CN106218422A (zh) * 2016-08-03 2016-12-14 威德车业部件有限公司 一种缓速器的控制系统
JP6946228B2 (ja) 2018-03-29 2021-10-06 日立建機株式会社 作業車両
DE102022207023A1 (de) 2022-07-11 2024-01-11 Zf Friedrichshafen Ag Nasslaufende Lamellenbremse, elektrisch angetriebenes Fahrzeug, Verfahren zur Kontrolle eines Ölzustands und Computerprogramm

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US3141707A (en) * 1963-05-23 1964-07-21 Gen Motors Corp Automatic retarder control
US3451511A (en) * 1967-10-02 1969-06-24 Teves Gmbh Alfred Liquid cooled hydrodynamic brake system for motor vehicles
US3582926A (en) * 1968-04-08 1971-06-01 Crane Co Temperature indicator for aircraft brakes and the like
DE1961039A1 (de) * 1969-12-05 1971-06-16 Bosch Gmbh Robert Fahrzeugbremsanlage mit Blockierschutz
US3674114A (en) * 1970-09-11 1972-07-04 Bendix Corp Brake lining temperature probe
US3838891A (en) * 1971-06-18 1974-10-01 Dba Sa Monitoring circuit for an electronic braking system
DE2135279C3 (de) * 1971-07-15 1982-04-08 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln Einrichtung zum Schutz der Antriebsmaschine eines Kraftfahrzeugs vor Überdrehzahl
US3803425A (en) * 1973-05-03 1974-04-09 Bendix Corp Failure detection by period comparison
DE7404018U (de) * 1974-02-06 1978-11-16 Daimler-Benz Ag, 7000 Stuttgart Kraftfahrzeug, insbesondere schweres nutzfahrzeug
US3964018A (en) * 1974-10-29 1976-06-15 Kysor Industrial Corporation Vehicle monitoring system with fault override
US4043607A (en) * 1975-02-07 1977-08-23 Societe Nationale Industrielle Aerospatiale Method and device for controlling disc brakes
US4181943A (en) * 1978-05-22 1980-01-01 Hugg Steven B Speed control device for trains
JPS55109850A (en) * 1979-02-14 1980-08-23 Aisin Warner Ltd Digital controller of automatic transmission gear
US4366546A (en) * 1979-09-07 1982-12-28 Hitachi, Ltd. Signal processor for skid control device
US4314237A (en) * 1980-05-27 1982-02-02 American Standard Inc. Fail-safe acknowledging circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023087092A1 (en) * 2021-11-22 2023-05-25 Miller Technology Incorporated Speed controller for vehicles

Also Published As

Publication number Publication date
DE3147598C2 (sv) 1990-04-19
DE3147598A1 (de) 1982-08-26
SE449836B (sv) 1987-05-25
SE8107223L (sv) 1982-06-05
US4485444A (en) 1984-11-27

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry